Agent for dyeing hair

作者: Eugen Konrad , Hans Husemeyer , Herbert Mager

DOI:

关键词: Organic chemistryHair dyesPolymer chemistryDyeingMaterials science

摘要: Oxidative hair dyeing preparation having a content of 1-hydroxyalkyl-2,5-diaminobenzene the formula ##STR1## as developing substance, wherein R denotes hydroxyalkyl 1 to 4 carbon atoms, or their salts with inorganic organic acids. Preferably, these preparations will contain 1-hydroxymethyl-2,5-diaminobenzene in concentration approximately 0.1 3.0 percent by weight, this either alone combination conventional coupling substances.

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